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379482 (2010 EZ77)
Classification: Main-belt Asteroid          SPK-ID: 2379482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05270676292522475 6.3405e-08  
a 3.047510560767418 5.6805e-08 au
q 2.886886144128931 2.0426e-07 au
i 3.942192228134116 6.7391e-06 deg
node 65.41792197065581 0.00010795 deg
peri 320.2094001937583 0.00013026 deg
M 43.70749157675917 7.0624e-05 deg
tp 2458364.577350111304
(2018-Sep-03.07735011)
0.00038308 TDB
period 1943.194424936797
5.32
5.4331e-05
1.488e-07
d
yr
n .1852619559731956 5.1798e-09 deg/d
Q 3.208134977405904 5.9799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      6741 days (18.46 yr)  
   first obs. used      2000-05-06  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55313  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:07:04  

Additional Information
 Earth MOID = 1.89155 au 
 Jupiter MOID = 2.06601 au 
 T_jup = 3.232 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO418930  
diameter diameter 3.909 km 1.161 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379482 (2010 EZ77)          Discovered 2010-Mar-12 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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